IMO the difference is if you use the tools EVERY day. Yes, I would spend money on a Festool, IF I had to use it on a day to day basis. Same as a Snap-On wrench vs Craftsman. Worth triple the price? When I used them EVERY day, yes it made a difference. To the average homeowner, probably not. Stihl chainsaw for the lumberjack? Absolutely. $3K saw for the homeowner? Nah, pass. This board is probably made up of primarily weekenders, so for the majority of us, the HF junk is "good enough", and worth buying.
Sad to say, the "craftsman" is a dying breed. Replaced by CAD/CAM routers. Computer driven assembly lines. Take pride in your own work. Even if you use a HF Fien knockoff.
Just my .02.